Oferty dla Sql praca Kraków

25.09.2026 | Pełny etat | Kraków | AntalWhat we are looking for - At least 6 months of experience in the payments/disbursements area - Strong knowledge of React 18, TypeScript 5, Bootstrap 5 - Experience with Java 8+ (Java 17+ is a plus) - Working understanding of RESTful microservices and APIs - Experience with SQL and database

25.09.2026 | Pełny etat | Kraków | 1deaArchitektury mikroserwisowej, projektowania REST API. - Umiejętność projektowania wydajnych relacyjnych baz danych, znajomość normalizacji oraz optymalizacji zapytań SQL. - Doświadczenie z programowaniem współbieżnym (Concurrency), wielowątkowością oraz projektowaniem skalowalnych aplikacji. - Bardzo dobra

25.09.2026 | Pełny etat | Kraków | GFT PolandExperience with Pyspark or Scala development and design - Experience using scheduling tools such as Airflow - Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks - Strong SQL and RESTful services knowledge - Experience working on Unix or Linux platforms - Hands

25.09.2026 | Pełny etat | Kraków | GFT Poland3+ years of commercial experience as a Data Engineer - Strong knowledge of SQL and Python - Experience with data modelling - Understanding of Data Warehousing, Data Lakes and Data Lakehouse concepts - Hands-on experience with GCP data engineering tools - Very good knowledge of BigQuery

25.09.2026 | Pełny etat | Kraków | Capco PolandScale datasets Translate business requirements into effective data and analytical solutions Deliver hands-on data analysis using Python, SQL, and PySpark Support the development and improvement of data transformation pipelines Coordinate analytical workstreams and provide subject-matter support

25.09.2026 | Pełny etat | Kraków | Link GroupETL & Tool Proficiency Proven experience in developing with ETL tools such as Alteryx or Talend, with a strong preference for Dataiku. - Technical Skills High proficiency in SQL for managing large, complex datasets, paired with basic Python skills for data preprocessing/automation

25.09.2026 | Pełny etat | Kraków | GFT PolandStrong experience with Python development - Strong experience with Java development - Strong experience with .NET development - Experience designing and implementing RESTful APIs - Advanced SQL and database management skills - Hands-on experience with Ansible automation - Practical experience

25.09.2026 | Pełny etat | Kraków | j-labs software specialistMin. 7 lat doświadczenia w automatyzacji testów, - bardzo dobra znajomość Javy- doświadczenie w automatyzacji testów API i w testach integracyjnych- doświadczenie w pracy z bazami danych i SQL- doświadczenie w rozwijaniu lub utrzymywaniu dużych frameworków automatyzacji- doświadczenie

25.09.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Core Technical Skills - Strong hands-on experience with at least one enterprise RDBMS - Oracle (RMAN, RAC, Data Guard, Exadata), OR - DB2OR - PostgreSQLOR - SQL Server - Familiarity or willingness to adopt multi-platform environments including Cloud DB services (AWS, Azure, GCP, Ali Cloud